124 lines
4.3 KiB
C
124 lines
4.3 KiB
C
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/*
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* Device Tree defines for Madera codecs
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*
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* Copyright 2015-2016 Cirrus Logic
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _DT_BINDINGS_MFD_MADERA_H
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#define _DT_BINDINGS_MFD_MADERA_H
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/* GPIO Function Definitions */
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#define MADERA_GP_FN_ALTERNATE 0x00
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#define MADERA_GP_FN_GPIO 0x01
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#define MADERA_GP_FN_DSP_GPIO 0x02
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#define MADERA_GP_FN_IRQ1 0x03
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#define MADERA_GP_FN_IRQ2 0x04
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#define MADERA_GP_FN_FLL1_CLOCK 0x10
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#define MADERA_GP_FN_FLL2_CLOCK 0x11
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#define MADERA_GP_FN_FLL3_CLOCK 0x12
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#define MADERA_GP_FN_FLLAO_CLOCK 0x13
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#define MADERA_GP_FN_FLL1_LOCK 0x18
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#define MADERA_GP_FN_FLL2_LOCK 0x19
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#define MADERA_GP_FN_FLL3_LOCK 0x1A
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#define MADERA_GP_FN_FLLAO_LOCK 0x1B
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#define MADERA_GP_FN_OPCLK_OUT 0x40
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#define MADERA_GP_FN_OPCLK_ASYNC_OUT 0x41
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#define MADERA_GP_FN_PWM1 0x48
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#define MADERA_GP_FN_PWM2 0x49
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#define MADERA_GP_FN_SPDIF_OUT 0x4C
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#define MADERA_GP_FN_HEADPHONE_DET 0x50
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#define MADERA_GP_FN_MIC_DET 0x58
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#define MADERA_GP_FN_DRC1_SIGNAL_DETECT 0x80
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#define MADERA_GP_FN_DRC2_SIGNAL_DETECT 0x81
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#define MADERA_GP_FN_ASRC1_IN1_LOCK 0x88
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#define MADERA_GP_FN_ASRC1_IN2_LOCK 0x89
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#define MADERA_GP_FN_ASRC2_IN1_LOCK 0x8A
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#define MADERA_GP_FN_ASRC2_IN2_LOCK 0x8B
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#define MADERA_GP_FN_DSP_IRQ1 0xA0
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#define MADERA_GP_FN_DSP_IRQ2 0xA1
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#define MADERA_GP_FN_DSP_IRQ3 0xA2
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#define MADERA_GP_FN_DSP_IRQ4 0xA3
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#define MADERA_GP_FN_DSP_IRQ5 0xA4
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#define MADERA_GP_FN_DSP_IRQ6 0xA5
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#define MADERA_GP_FN_DSP_IRQ7 0xA6
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#define MADERA_GP_FN_DSP_IRQ8 0xA7
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#define MADERA_GP_FN_DSP_IRQ9 0xA8
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#define MADERA_GP_FN_DSP_IRQ10 0xA9
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#define MADERA_GP_FN_DSP_IRQ11 0xAA
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#define MADERA_GP_FN_DSP_IRQ12 0xAB
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#define MADERA_GP_FN_DSP_IRQ13 0xAC
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#define MADERA_GP_FN_DSP_IRQ14 0xAD
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#define MADERA_GP_FN_DSP_IRQ15 0xAE
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#define MADERA_GP_FN_DSP_IRQ16 0xAF
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#define MADERA_GP_FN_HPOUT1L_SC 0xB0
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#define MADERA_GP_FN_HPOUT1R_SC 0xB1
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#define MADERA_GP_FN_HPOUT2L_SC 0xB2
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#define MADERA_GP_FN_HPOUT2R_SC 0xB3
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#define MADERA_GP_FN_HPOUT3L_SC 0xB4
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#define MADERA_GP_FN_HPOUT4R_SC 0xB5
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#define MADERA_GP_FN_SPKOUTL_SC 0xB6
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#define MADERA_GP_FN_SPKOUTR_SC 0xB7
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#define MADERA_GP_FN_HPOUT1L_ENA 0xC0
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#define MADERA_GP_FN_HPOUT1R_ENA 0xC1
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#define MADERA_GP_FN_HPOUT2L_ENA 0xC2
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#define MADERA_GP_FN_HPOUT2R_ENA 0xC3
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#define MADERA_GP_FN_HPOUT3L_ENA 0xC4
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#define MADERA_GP_FN_HPOUT4R_ENA 0xC5
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#define MADERA_GP_FN_SPKOUTL_ENA 0xC6
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#define MADERA_GP_FN_SPKOUTR_ENA 0xC7
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#define MADERA_GP_FN_HPOUT1L_DIS 0xD0
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#define MADERA_GP_FN_HPOUT1R_DIS 0xD1
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#define MADERA_GP_FN_HPOUT2L_DIS 0xD2
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#define MADERA_GP_FN_HPOUT2R_DIS 0xD3
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#define MADERA_GP_FN_HPOUT3L_DIS 0xD4
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#define MADERA_GP_FN_HPOUT4R_DIS 0xD5
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#define MADERA_GP_FN_SPKOUTL_DIS 0xD6
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#define MADERA_GP_FN_SPKOUTR_DIS 0xD7
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#define MADERA_GP_FN_SPK_SHUTDOWN 0xE0
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#define MADERA_GP_FN_SPK_OVH_SHUTDOWN 0xE1
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#define MADERA_GP_FN_SPK_OVH_WARN 0xE2
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#define MADERA_GP_FN_TIMER1_STATUS 0x140
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#define MADERA_GP_FN_TIMER2_STATUS 0x141
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#define MADERA_GP_FN_TIMER3_STATUS 0x142
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#define MADERA_GP_FN_TIMER4_STATUS 0x143
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#define MADERA_GP_FN_TIMER5_STATUS 0x144
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#define MADERA_GP_FN_TIMER6_STATUS 0x145
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#define MADERA_GP_FN_TIMER7_STATUS 0x146
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#define MADERA_GP_FN_TIMER8_STATUS 0x147
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#define MADERA_GP_FN_EVENTLOG1_FIFO_STS 0x150
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#define MADERA_GP_FN_EVENTLOG2_FIFO_STS 0x151
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#define MADERA_GP_FN_EVENTLOG3_FIFO_STS 0x152
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#define MADERA_GP_FN_EVENTLOG4_FIFO_STS 0x153
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#define MADERA_GP_FN_EVENTLOG5_FIFO_STS 0x154
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#define MADERA_GP_FN_EVENTLOG6_FIFO_STS 0x155
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#define MADERA_GP_FN_EVENTLOG7_FIFO_STS 0x156
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#define MADERA_GP_FN_EVENTLOG8_FIFO_STS 0x157
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/* GPIOn_CTRL_1 Configuration Bits */
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#define MADERA_GPN_LVL 0x8000
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#define MADERA_GPN_OP_CFG_MASK 0x4000
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#define MADERA_GPN_DB_MASK 0x2000
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#define MADERA_GPN_POL_MASK 0x0800
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/* GPIOn_CTRL_2 Configuration Bits */
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#define MADERA_GPN_DIR_MASK 0x8000
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#define MADERA_GPN_PU_MASK 0x4000
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#define MADERA_GPN_PD_MASK 0x2000
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/* Provide some defines for the most common GPIO configs */
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#define MADERA_GP_DEFAULT 0xffffffff
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#define MADERA_GP_BUSKEEP (MADERA_GPN_PU_MASK | MADERA_GPN_PD_MASK)
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#define MADERA_GP_OUTPUT MADERA_GP_FN_GPIO
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#define MADERA_GP_INPUT (MADERA_GP_FN_GPIO | MADERA_GPN_DIR)
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#define MADERA_32KZ_MCLK1 1
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#define MADERA_32KZ_MCLK2 2
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#define MADERA_32KZ_SYSCLK 3
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#endif
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